[7bb8184] | 1 | /* printwx.cc */ |
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| 2 | /* wxWidgets specific parts of Survex wxWidgets printing code */ |
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| 3 | /* Copyright (C) 1993-2003,2004,2005,2006,2010,2011 Olly Betts |
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| 4 | * Copyright (C) 2001,2004 Philip Underwood |
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| 5 | * |
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| 6 | * This program is free software; you can redistribute it and/or modify |
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| 7 | * it under the terms of the GNU General Public License as published by |
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| 8 | * the Free Software Foundation; either version 2 of the License, or |
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| 9 | * (at your option) any later version. |
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| 10 | * |
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| 11 | * This program is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | * GNU General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU General Public License |
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| 17 | * along with this program; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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| 19 | */ |
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| 20 | |
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| 21 | #ifdef HAVE_CONFIG_H |
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| 22 | # include <config.h> |
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| 23 | #endif |
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| 24 | |
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| 25 | #include <vector> |
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| 26 | |
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| 27 | using namespace std; |
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| 28 | |
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| 29 | #include <stdio.h> |
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| 30 | #include <stdlib.h> |
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| 31 | #include <math.h> |
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| 32 | #include <string.h> |
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| 33 | #include <ctype.h> |
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| 34 | #include <float.h> |
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| 35 | #include <limits.h> |
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| 36 | #include <wx/filename.h> |
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| 37 | #include <wx/print.h> |
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| 38 | #include <wx/printdlg.h> |
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| 39 | #include <wx/spinctrl.h> |
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| 40 | #include <wx/radiobox.h> |
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| 41 | #include <wx/statbox.h> |
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| 42 | |
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| 43 | #include "debug.h" /* for BUG and SVX_ASSERT */ |
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| 44 | #include "export.h" |
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| 45 | #include "filelist.h" |
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| 46 | #include "filename.h" |
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| 47 | #include "ini.h" |
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| 48 | #include "message.h" |
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| 49 | #include "useful.h" |
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| 50 | |
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| 51 | #include "aven.h" |
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| 52 | #include "avenprcore.h" |
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| 53 | #include "mainfrm.h" |
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| 54 | #include "printwx.h" |
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| 55 | |
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| 56 | enum { |
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| 57 | svx_EXPORT = 1200, |
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| 58 | svx_SCALE, |
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| 59 | svx_BEARING, |
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| 60 | svx_TILT, |
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| 61 | svx_LEGS, |
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| 62 | svx_STATIONS, |
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| 63 | svx_NAMES, |
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| 64 | svx_BORDERS, |
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| 65 | svx_BLANKS, |
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| 66 | svx_INFOBOX, |
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| 67 | svx_SURFACE, |
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| 68 | svx_PLAN, |
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| 69 | svx_ELEV |
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| 70 | }; |
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| 71 | |
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| 72 | class svxPrintout : public wxPrintout { |
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| 73 | MainFrm *mainfrm; |
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| 74 | layout *m_layout; |
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| 75 | wxString m_title; |
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| 76 | wxPageSetupDialogData* m_data; |
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| 77 | wxDC* pdc; |
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| 78 | static const int cur_pass = 0; |
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| 79 | |
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| 80 | wxPen *pen_frame, *pen_cross, *pen_surface_leg, *pen_leg; |
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| 81 | wxColour colour_text, colour_labels, colour_frame, colour_leg; |
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| 82 | wxColour colour_cross,colour_surface_leg; |
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| 83 | |
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| 84 | long x_t, y_t; |
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| 85 | double font_scaling_x, font_scaling_y; |
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| 86 | wxFont * current_font; |
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| 87 | |
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| 88 | int check_intersection(long x_p, long y_p); |
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| 89 | void draw_info_box(); |
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| 90 | void draw_scale_bar(double x, double y, double MaxLength); |
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| 91 | int next_page(int *pstate, char **q, int pageLim); |
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| 92 | void drawticks(border clip, int tsize, int x, int y); |
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| 93 | |
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| 94 | void MOVEMM(double X, double Y) { |
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| 95 | MoveTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
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| 96 | } |
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| 97 | void DRAWMM(double X, double Y) { |
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| 98 | DrawTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
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| 99 | } |
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| 100 | void MoveTo(long x, long y); |
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| 101 | void DrawTo(long x, long y); |
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| 102 | void DrawCross(long x, long y); |
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| 103 | void SetFont(int fontcode); |
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| 104 | void SetColour(int colourcode); |
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| 105 | void WriteString(const wxString & s); |
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| 106 | void DrawEllipse(long x, long y, long r, long R); |
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| 107 | void SolidRectangle(long x, long y, long w, long h); |
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| 108 | int Charset(void); |
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| 109 | int Pre(); |
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| 110 | void NewPage(int pg, int pagesX, int pagesY); |
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| 111 | void ShowPage(const char *szPageDetails); |
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| 112 | void PlotLR(const vector<XSect> & centreline); |
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| 113 | void PlotUD(const vector<XSect> & centreline); |
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| 114 | char * Init(FILE **fh_list, bool fCalibrate); |
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| 115 | public: |
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| 116 | svxPrintout(MainFrm *mainfrm, layout *l, wxPageSetupDialogData *data, const wxString & title); |
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| 117 | bool OnPrintPage(int pageNum); |
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| 118 | void GetPageInfo(int *minPage, int *maxPage, |
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| 119 | int *pageFrom, int *pageTo); |
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| 120 | wxString GetTitle(); |
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| 121 | bool HasPage(int pageNum); |
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| 122 | void OnBeginPrinting(); |
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| 123 | void OnEndPrinting(); |
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| 124 | }; |
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| 125 | |
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| 126 | BEGIN_EVENT_TABLE(svxPrintDlg, wxDialog) |
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| 127 | EVT_TEXT(svx_SCALE, svxPrintDlg::OnChange) |
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| 128 | EVT_COMBOBOX(svx_SCALE, svxPrintDlg::OnChange) |
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| 129 | EVT_SPINCTRL(svx_BEARING, svxPrintDlg::OnChangeSpin) |
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| 130 | EVT_SPINCTRL(svx_TILT, svxPrintDlg::OnChangeSpin) |
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| 131 | EVT_BUTTON(wxID_PRINT, svxPrintDlg::OnPrint) |
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| 132 | EVT_BUTTON(svx_EXPORT, svxPrintDlg::OnExport) |
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| 133 | #ifdef AVEN_PRINT_PREVIEW |
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| 134 | EVT_BUTTON(wxID_PREVIEW, svxPrintDlg::OnPreview) |
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| 135 | #endif |
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| 136 | EVT_BUTTON(svx_PLAN, svxPrintDlg::OnPlan) |
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| 137 | EVT_BUTTON(svx_ELEV, svxPrintDlg::OnElevation) |
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| 138 | EVT_CHECKBOX(svx_LEGS, svxPrintDlg::OnChange) |
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| 139 | EVT_CHECKBOX(svx_STATIONS, svxPrintDlg::OnChange) |
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| 140 | EVT_CHECKBOX(svx_NAMES, svxPrintDlg::OnChange) |
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| 141 | EVT_CHECKBOX(svx_SURFACE, svxPrintDlg::OnChange) |
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| 142 | END_EVENT_TABLE() |
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| 143 | |
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| 144 | static wxString scales[] = { |
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| 145 | wxT(""), |
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| 146 | wxT("25"), |
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| 147 | wxT("50"), |
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| 148 | wxT("100"), |
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| 149 | wxT("250"), |
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| 150 | wxT("500"), |
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| 151 | wxT("1000"), |
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| 152 | wxT("2500"), |
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| 153 | wxT("5000"), |
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| 154 | wxT("10000"), |
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| 155 | wxT("25000"), |
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| 156 | wxT("50000"), |
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| 157 | wxT("100000") |
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| 158 | }; |
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| 159 | |
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| 160 | // there are three jobs to do here... |
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| 161 | // User <-> wx - this should possibly be done in a separate file |
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| 162 | svxPrintDlg::svxPrintDlg(MainFrm* mainfrm_, const wxString & filename, |
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| 163 | const wxString & title, const wxString & datestamp, |
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| 164 | double angle, double tilt_angle, |
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| 165 | bool labels, bool crosses, bool legs, bool surf, |
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| 166 | bool printing) |
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| 167 | : wxDialog(mainfrm_, -1, wxString(printing ? wmsg(/*Print*/399) : wmsg(/*Export*/383))), |
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| 168 | m_layout(wxGetApp().GetPageSetupDialogData()), |
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| 169 | m_File(filename), mainfrm(mainfrm_) |
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| 170 | { |
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| 171 | m_scale = NULL; |
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| 172 | m_printSize = NULL; |
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| 173 | m_tilttext = NULL; |
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| 174 | m_bearing = NULL; |
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| 175 | m_tilt = NULL; |
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| 176 | m_legs = NULL; |
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| 177 | m_stations = NULL; |
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| 178 | m_names = NULL; |
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| 179 | m_borders = NULL; |
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| 180 | m_infoBox = NULL; |
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| 181 | m_surface = NULL; |
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| 182 | m_layout.Labels = labels; |
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| 183 | m_layout.Crosses = crosses; |
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| 184 | m_layout.Shots = legs; |
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| 185 | m_layout.Surface = surf; |
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| 186 | m_layout.datestamp = datestamp; |
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| 187 | m_layout.rot = int(angle + .001); |
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| 188 | m_layout.title = title; |
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| 189 | if (mainfrm->IsExtendedElevation()) { |
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| 190 | m_layout.view = layout::EXTELEV; |
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| 191 | if (m_layout.rot != 0 && m_layout.rot != 180) m_layout.rot = 0; |
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| 192 | m_layout.tilt = 0; |
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| 193 | } else { |
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| 194 | // FIXME rot and tilt shouldn't be integers, but for now add a small |
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| 195 | // fraction before forcing to int as otherwise plan view ends up being |
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| 196 | // 89 degrees! |
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| 197 | m_layout.tilt = int(tilt_angle + .001); |
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| 198 | if (m_layout.tilt == 90) { |
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| 199 | m_layout.view = layout::PLAN; |
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| 200 | } else if (m_layout.tilt == 0) { |
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| 201 | m_layout.view = layout::ELEV; |
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| 202 | } else { |
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| 203 | m_layout.view = layout::TILT; |
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| 204 | } |
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| 205 | } |
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| 206 | |
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| 207 | /* setup our print dialog*/ |
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| 208 | wxBoxSizer* v1 = new wxBoxSizer(wxVERTICAL); |
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| 209 | wxBoxSizer* h1 = new wxBoxSizer(wxHORIZONTAL); // holds controls |
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| 210 | wxBoxSizer* v2 = new wxStaticBoxSizer(new wxStaticBox(this, -1, wmsg(/*View*/255)), wxVERTICAL); |
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| 211 | wxBoxSizer* v3 = new wxStaticBoxSizer(new wxStaticBox(this, -1, wmsg(/*Elements*/256)), wxVERTICAL); |
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| 212 | wxBoxSizer* h2 = new wxBoxSizer(wxHORIZONTAL); // holds buttons |
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| 213 | |
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| 214 | if (printing) { |
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| 215 | wxStaticText* label; |
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| 216 | label = new wxStaticText(this, -1, wxString(wmsg(/*Scale*/154)) + wxT(" 1:")); |
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| 217 | if (scales[0].empty()) scales[0].assign(wmsg(/*One page*/258)); |
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| 218 | m_scale = new wxComboBox(this, svx_SCALE, scales[0], wxDefaultPosition, |
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| 219 | wxDefaultSize, sizeof(scales) / sizeof(scales[0]), |
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| 220 | scales); |
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| 221 | wxBoxSizer* scalebox = new wxBoxSizer(wxHORIZONTAL); |
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| 222 | scalebox->Add(label, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); |
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| 223 | scalebox->Add(m_scale, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); |
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| 224 | |
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| 225 | v2->Add(scalebox, 0, wxALIGN_LEFT|wxALL, 0); |
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| 226 | |
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| 227 | // Make the dummy string wider than any sane value and use that to |
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| 228 | // fix the width of the control so the sizers allow space for bigger |
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| 229 | // page layouts. |
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| 230 | m_printSize = new wxStaticText(this, -1, wxString::Format(wmsg(/*%d pages (%dx%d)*/257), 9604, 98, 98)); |
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| 231 | v2->Add(m_printSize, 0, wxALIGN_LEFT|wxALL, 5); |
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| 232 | } |
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| 233 | |
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| 234 | if (m_layout.view != layout::EXTELEV) { |
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| 235 | wxFlexGridSizer* anglebox = new wxFlexGridSizer(2); |
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| 236 | wxStaticText * brg_label, * tilt_label; |
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| 237 | brg_label = new wxStaticText(this, -1, wmsg(/*Bearing*/259)); |
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| 238 | anglebox->Add(brg_label, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
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| 239 | m_bearing = new wxSpinCtrl(this, svx_BEARING); |
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| 240 | m_bearing->SetRange(0, 359); |
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| 241 | anglebox->Add(m_bearing, 0, wxALIGN_CENTER|wxALL, 5); |
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| 242 | tilt_label = new wxStaticText(this, -1, wmsg(/*Tilt angle*/263)); |
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| 243 | anglebox->Add(tilt_label, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
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| 244 | m_tilt = new wxSpinCtrl(this, svx_TILT); |
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| 245 | m_tilt->SetRange(-90, 90); |
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| 246 | anglebox->Add(m_tilt, 0, wxALIGN_CENTER|wxALL, 5); |
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| 247 | |
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| 248 | v2->Add(anglebox, 0, wxALIGN_LEFT|wxALL, 0); |
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| 249 | |
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| 250 | wxBoxSizer * planelevsizer = new wxBoxSizer(wxHORIZONTAL); |
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| 251 | planelevsizer->Add(new wxButton(this, svx_PLAN, wmsg(/*Plan*/117)), |
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| 252 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
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| 253 | planelevsizer->Add(new wxButton(this, svx_ELEV, wmsg(/*Elevation*/118)), |
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| 254 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
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| 255 | |
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| 256 | v2->Add(planelevsizer, 0, wxALIGN_LEFT|wxALL, 5); |
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| 257 | } |
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| 258 | |
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| 259 | h1->Add(v2, 0, wxALIGN_LEFT|wxALL, 5); |
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| 260 | |
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| 261 | m_legs = new wxCheckBox(this, svx_LEGS, wmsg(/*Underground Survey Legs*/262)); |
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| 262 | v3->Add(m_legs, 0, wxALIGN_LEFT|wxALL, 2); |
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| 263 | m_surface = new wxCheckBox(this, svx_SURFACE, wmsg(/*Sur&face Survey Legs*/403)); |
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| 264 | v3->Add(m_surface, 0, wxALIGN_LEFT|wxALL, 2); |
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| 265 | m_stations = new wxCheckBox(this, svx_STATIONS, wmsg(/*Crosses*/261)); |
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| 266 | v3->Add(m_stations, 0, wxALIGN_LEFT|wxALL, 2); |
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| 267 | m_names = new wxCheckBox(this, svx_NAMES, wmsg(/*Station Names*/260)); |
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| 268 | v3->Add(m_names, 0, wxALIGN_LEFT|wxALL, 2); |
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| 269 | if (printing) { |
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| 270 | m_borders = new wxCheckBox(this, svx_BORDERS, wmsg(/*Page Borders*/264)); |
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| 271 | v3->Add(m_borders, 0, wxALIGN_LEFT|wxALL, 2); |
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| 272 | // m_blanks = new wxCheckBox(this, svx_BLANKS, wmsg(/*Blank Pages*/266)); |
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| 273 | // v3->Add(m_blanks, 0, wxALIGN_LEFT|wxALL, 2); |
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| 274 | m_infoBox = new wxCheckBox(this, svx_INFOBOX, wmsg(/*Info Box*/265)); |
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| 275 | v3->Add(m_infoBox, 0, wxALIGN_LEFT|wxALL, 2); |
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| 276 | } |
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| 277 | |
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| 278 | h1->Add(v3, 0, wxALIGN_LEFT|wxALL, 5); |
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| 279 | |
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| 280 | v1->Add(h1, 0, wxALIGN_LEFT|wxALL, 5); |
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| 281 | |
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| 282 | wxButton * but; |
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| 283 | but = new wxButton(this, wxID_CANCEL); |
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| 284 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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| 285 | if (printing) { |
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| 286 | #ifdef AVEN_PRINT_PREVIEW |
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| 287 | but = new wxButton(this, wxID_PREVIEW); |
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| 288 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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| 289 | but = new wxButton(this, wxID_PRINT); |
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| 290 | #else |
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| 291 | but = new wxButton(this, wxID_PRINT, wmsg(/*&Print...*/400)); |
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| 292 | #endif |
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| 293 | } else { |
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| 294 | but = new wxButton(this, svx_EXPORT, wmsg(/*&Export...*/230)); |
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| 295 | } |
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| 296 | but->SetDefault(); |
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| 297 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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| 298 | v1->Add(h2, 0, wxALIGN_RIGHT|wxALL, 5); |
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| 299 | |
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| 300 | SetAutoLayout(true); |
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| 301 | SetSizer(v1); |
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| 302 | v1->Fit(this); |
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| 303 | v1->SetSizeHints(this); |
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| 304 | |
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| 305 | LayoutToUI(); |
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| 306 | SomethingChanged(); |
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| 307 | } |
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| 308 | |
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| 309 | void |
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| 310 | svxPrintDlg::OnPrint(wxCommandEvent&) { |
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| 311 | SomethingChanged(); |
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| 312 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
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| 313 | wxPrintDialogData pd(psdd->GetPrintData()); |
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| 314 | wxPrinter pr(&pd); |
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| 315 | svxPrintout po(mainfrm, &m_layout, psdd, m_File); |
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| 316 | if (pr.Print(this, &po, true)) { |
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| 317 | // Close the print dialog if printing succeeded. |
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| 318 | Destroy(); |
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| 319 | } |
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| 320 | } |
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| 321 | |
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| 322 | void |
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| 323 | svxPrintDlg::OnExport(wxCommandEvent&) { |
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| 324 | UIToLayout(); |
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| 325 | wxString baseleaf; |
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| 326 | wxFileName::SplitPath(m_File, NULL, NULL, &baseleaf, NULL, wxPATH_NATIVE); |
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| 327 | wxFileDialog dlg(this, wxT("Export as:"), wxString(), baseleaf, |
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| 328 | wxT("DXF files|*.dxf|SVG files|*.svg|Sketch files|*.sk|EPS files|*.eps|Compass PLT for use with Carto|*.plt|HPGL for plotters|*.hpgl"), |
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| 329 | wxFD_SAVE|wxFD_OVERWRITE_PROMPT); |
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| 330 | if (dlg.ShowModal() == wxID_OK) { |
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| 331 | if (!Export(dlg.GetPath(), m_layout.title, mainfrm, |
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| 332 | m_layout.rot, m_layout.tilt, |
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| 333 | m_layout.Labels, m_layout.Crosses, |
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| 334 | m_layout.Shots, m_layout.Surface)) { |
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| 335 | wxGetApp().ReportError(wxString::Format(wxT("Couldn't write file `%s'"), m_File.c_str())); |
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| 336 | } |
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| 337 | } |
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| 338 | Destroy(); |
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| 339 | } |
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| 340 | |
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| 341 | #ifdef AVEN_PRINT_PREVIEW |
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| 342 | void |
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| 343 | svxPrintDlg::OnPreview(wxCommandEvent&) { |
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| 344 | SomethingChanged(); |
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| 345 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
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| 346 | wxPrintDialogData pd(psdd->GetPrintData()); |
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| 347 | wxPrintPreview* pv; |
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| 348 | pv = new wxPrintPreview(new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
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| 349 | new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
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| 350 | &pd); |
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| 351 | wxPreviewFrame *frame = new wxPreviewFrame(pv, mainfrm, wmsg(/*Print Preview*/398)); |
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| 352 | frame->Initialize(); |
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| 353 | |
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| 354 | // Size preview frame so that all of the controlbar and canvas can be seen |
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| 355 | // if possible. |
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| 356 | int w, h; |
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| 357 | // GetBestSize gives us the width needed to show the whole controlbar. |
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| 358 | frame->GetBestSize(&w, &h); |
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| 359 | #ifdef __WXMAC__ |
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| 360 | // wxMac opens the preview window at minimum size by default. |
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| 361 | // 360x480 is apparently enough to show A4 portrait. |
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| 362 | if (h < 480 || w < 360) { |
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| 363 | if (h < 480) h = 480; |
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| 364 | if (w < 360) w = 360; |
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| 365 | } |
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| 366 | #else |
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| 367 | if (h < w) { |
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| 368 | // On wxGTK at least, GetBestSize() returns much too small a height. |
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| 369 | h = w * 6 / 5; |
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| 370 | } |
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| 371 | #endif |
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| 372 | // Ensure that we don't make the window bigger than the screen. |
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| 373 | // Use wxGetClientDisplayRect() so we don't cover the MS Windows |
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| 374 | // task bar either. |
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| 375 | wxRect disp = wxGetClientDisplayRect(); |
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| 376 | if (w > disp.GetWidth()) w = disp.GetWidth(); |
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| 377 | if (h > disp.GetHeight()) h = disp.GetHeight(); |
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| 378 | // Centre the window within the "ClientDisplayRect". |
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| 379 | int x = disp.GetLeft() + (disp.GetWidth() - w) / 2; |
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| 380 | int y = disp.GetTop() + (disp.GetHeight() - h) / 2; |
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| 381 | frame->SetSize(x, y, w, h); |
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| 382 | |
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| 383 | frame->Show(); |
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| 384 | } |
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| 385 | #endif |
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| 386 | |
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| 387 | void |
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| 388 | svxPrintDlg::OnPlan(wxCommandEvent&) { |
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| 389 | m_tilt->SetValue(90); |
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| 390 | SomethingChanged(); |
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| 391 | } |
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| 392 | |
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| 393 | void |
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| 394 | svxPrintDlg::OnElevation(wxCommandEvent&) { |
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| 395 | m_tilt->SetValue(0); |
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| 396 | SomethingChanged(); |
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| 397 | } |
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| 398 | |
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| 399 | void |
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| 400 | svxPrintDlg::OnChangeSpin(wxSpinEvent&e) { |
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| 401 | SomethingChanged(); |
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| 402 | } |
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| 403 | |
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| 404 | void |
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| 405 | svxPrintDlg::OnChange(wxCommandEvent&) { |
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| 406 | SomethingChanged(); |
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| 407 | } |
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| 408 | |
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| 409 | void |
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| 410 | svxPrintDlg::SomethingChanged() { |
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| 411 | UIToLayout(); |
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| 412 | if (!m_printSize) return; |
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| 413 | // Update the bounding box. |
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| 414 | RecalcBounds(); |
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| 415 | if (m_layout.xMax >= m_layout.xMin) { |
---|
| 416 | m_layout.pages_required(); |
---|
| 417 | m_printSize->SetLabel(wxString::Format(wmsg(/*%d pages (%dx%d)*/257), m_layout.pages, m_layout.pagesX, m_layout.pagesY)); |
---|
| 418 | } |
---|
| 419 | } |
---|
| 420 | |
---|
| 421 | void |
---|
| 422 | svxPrintDlg::LayoutToUI(){ |
---|
| 423 | m_names->SetValue(m_layout.Labels); |
---|
| 424 | m_legs->SetValue(m_layout.Shots); |
---|
| 425 | m_stations->SetValue(m_layout.Crosses); |
---|
| 426 | if (m_borders) m_borders->SetValue(m_layout.Border); |
---|
| 427 | // m_blanks->SetValue(m_layout.SkipBlank); |
---|
| 428 | if (m_infoBox) m_infoBox->SetValue(!m_layout.Raw); |
---|
| 429 | m_surface->SetValue(m_layout.Surface); |
---|
| 430 | if (m_layout.view != layout::EXTELEV) { |
---|
| 431 | m_tilt->SetValue(m_layout.tilt); |
---|
| 432 | // FIXME: enable both buttons |
---|
| 433 | if (m_layout.tilt > 89) { |
---|
| 434 | // FIXME: disable Plan button |
---|
| 435 | } else if (m_layout.tilt == 0) { |
---|
| 436 | // FIXME: disable Elevation button |
---|
| 437 | } |
---|
| 438 | |
---|
| 439 | m_bearing->SetValue(m_layout.rot); |
---|
| 440 | } |
---|
| 441 | |
---|
| 442 | // Do this last as it causes an OnChange message which calls UIToLayout |
---|
| 443 | if (m_scale) { |
---|
| 444 | if (m_layout.Scale != 0) { |
---|
| 445 | wxString temp; |
---|
| 446 | temp << m_layout.Scale; |
---|
| 447 | m_scale->SetValue(temp); |
---|
| 448 | } else { |
---|
| 449 | if (scales[0].empty()) scales[0].assign(wmsg(/*One page*/258)); |
---|
| 450 | m_scale->SetValue(scales[0]); |
---|
| 451 | } |
---|
| 452 | } |
---|
| 453 | } |
---|
| 454 | |
---|
| 455 | void |
---|
| 456 | svxPrintDlg::UIToLayout(){ |
---|
| 457 | m_layout.Labels = m_names->IsChecked(); |
---|
| 458 | m_layout.Shots = m_legs->IsChecked(); |
---|
| 459 | m_layout.Crosses = m_stations->IsChecked(); |
---|
| 460 | if (m_borders) m_layout.Border = m_borders->IsChecked(); |
---|
| 461 | // m_layout.SkipBlank = m_blanks->IsChecked(); |
---|
| 462 | if (m_infoBox) m_layout.Raw = !m_infoBox->IsChecked(); |
---|
| 463 | m_layout.Surface = m_surface->IsChecked(); |
---|
| 464 | |
---|
| 465 | if (m_layout.view != layout::EXTELEV) { |
---|
| 466 | m_layout.tilt = m_tilt->GetValue(); |
---|
| 467 | if (m_layout.tilt == 90) { |
---|
| 468 | m_layout.view = layout::PLAN; |
---|
| 469 | } else if (m_layout.tilt == 0) { |
---|
| 470 | m_layout.view = layout::ELEV; |
---|
| 471 | } else { |
---|
| 472 | m_layout.view = layout::TILT; |
---|
| 473 | } |
---|
| 474 | m_layout.rot = m_bearing->GetValue(); |
---|
| 475 | } |
---|
| 476 | |
---|
| 477 | if (m_scale) { |
---|
| 478 | (m_scale->GetValue()).ToDouble(&(m_layout.Scale)); |
---|
| 479 | if (m_layout.Scale == 0.0) { |
---|
| 480 | m_layout.pick_scale(1, 1); |
---|
| 481 | } |
---|
| 482 | } |
---|
| 483 | } |
---|
| 484 | |
---|
| 485 | void |
---|
| 486 | svxPrintDlg::RecalcBounds() |
---|
| 487 | { |
---|
| 488 | m_layout.yMax = m_layout.xMax = -DBL_MAX; |
---|
| 489 | m_layout.yMin = m_layout.xMin = DBL_MAX; |
---|
| 490 | |
---|
| 491 | double SIN = sin(rad(m_layout.rot)); |
---|
| 492 | double COS = cos(rad(m_layout.rot)); |
---|
| 493 | double SINT = sin(rad(m_layout.tilt)); |
---|
| 494 | double COST = cos(rad(m_layout.tilt)); |
---|
| 495 | |
---|
| 496 | if (m_layout.Shots) { |
---|
| 497 | list<traverse>::const_iterator trav = mainfrm->traverses_begin(); |
---|
| 498 | list<traverse>::const_iterator tend = mainfrm->traverses_end(); |
---|
| 499 | for ( ; trav != tend; ++trav) { |
---|
| 500 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
| 501 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
| 502 | for ( ; pos != end; ++pos) { |
---|
| 503 | double x = pos->GetX(); |
---|
| 504 | double y = pos->GetY(); |
---|
| 505 | double z = pos->GetZ(); |
---|
| 506 | double X = x * COS - y * SIN; |
---|
| 507 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
| 508 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
| 509 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
| 510 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
| 511 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
| 512 | } |
---|
| 513 | } |
---|
| 514 | } |
---|
| 515 | if (m_layout.Surface) { |
---|
| 516 | list<traverse>::const_iterator trav = mainfrm->surface_traverses_begin(); |
---|
| 517 | list<traverse>::const_iterator tend = mainfrm->surface_traverses_end(); |
---|
| 518 | for ( ; trav != tend; ++trav) { |
---|
| 519 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
| 520 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
| 521 | for ( ; pos != end; ++pos) { |
---|
| 522 | double x = pos->GetX(); |
---|
| 523 | double y = pos->GetY(); |
---|
| 524 | double z = pos->GetZ(); |
---|
| 525 | double X = x * COS - y * SIN; |
---|
| 526 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
| 527 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
| 528 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
| 529 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
| 530 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
| 531 | } |
---|
| 532 | } |
---|
| 533 | } |
---|
| 534 | if (m_layout.Labels || m_layout.Crosses) { |
---|
| 535 | list<LabelInfo*>::const_iterator label = mainfrm->GetLabels(); |
---|
| 536 | while (label != mainfrm->GetLabelsEnd()) { |
---|
| 537 | double x = (*label)->GetX(); |
---|
| 538 | double y = (*label)->GetY(); |
---|
| 539 | double z = (*label)->GetZ(); |
---|
| 540 | if (m_layout.Surface || (*label)->IsUnderground()) { |
---|
| 541 | double X = x * COS - y * SIN; |
---|
| 542 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
| 543 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
| 544 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
| 545 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
| 546 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
| 547 | } |
---|
| 548 | ++label; |
---|
| 549 | } |
---|
| 550 | } |
---|
| 551 | } |
---|
| 552 | |
---|
| 553 | #define DEG "\xB0" /* degree symbol in iso-8859-1 */ |
---|
| 554 | |
---|
| 555 | static int xpPageWidth, ypPageDepth; |
---|
| 556 | static long MarginLeft, MarginRight, MarginTop, MarginBottom; |
---|
| 557 | static long x_offset, y_offset; |
---|
| 558 | static wxFont *font_labels, *font_default; |
---|
| 559 | static int fontsize, fontsize_labels; |
---|
| 560 | |
---|
| 561 | /* FIXME: allow the font to be set */ |
---|
| 562 | |
---|
| 563 | static const char *fontname = "Arial", *fontname_labels = "Arial"; |
---|
| 564 | |
---|
| 565 | // wx <-> prcore (calls to print_page etc...) |
---|
| 566 | svxPrintout::svxPrintout(MainFrm *mainfrm_, layout *l, |
---|
| 567 | wxPageSetupDialogData *data, const wxString & title) |
---|
| 568 | : wxPrintout(title) |
---|
| 569 | { |
---|
| 570 | mainfrm = mainfrm_; |
---|
| 571 | m_layout = l; |
---|
| 572 | m_title = title; |
---|
| 573 | m_data = data; |
---|
| 574 | } |
---|
| 575 | |
---|
| 576 | void |
---|
| 577 | svxPrintout::draw_info_box() |
---|
| 578 | { |
---|
| 579 | layout *l = m_layout; |
---|
| 580 | int boxwidth = 60; |
---|
| 581 | int boxheight = 30; |
---|
| 582 | |
---|
| 583 | SetColour(PR_COLOUR_FRAME); |
---|
| 584 | |
---|
| 585 | if (l->view != layout::EXTELEV) { |
---|
| 586 | boxwidth = 100; |
---|
| 587 | boxheight = 40; |
---|
| 588 | MOVEMM(60,40); |
---|
| 589 | DRAWMM(60, 0); |
---|
| 590 | MOVEMM(0, 30); DRAWMM(60, 30); |
---|
| 591 | } |
---|
| 592 | |
---|
| 593 | MOVEMM(0, boxheight); |
---|
| 594 | DRAWMM(boxwidth, boxheight); |
---|
| 595 | DRAWMM(boxwidth, 0); |
---|
| 596 | if (!l->Border) { |
---|
| 597 | DRAWMM(0, 0); |
---|
| 598 | DRAWMM(0, boxheight); |
---|
| 599 | } |
---|
| 600 | |
---|
| 601 | MOVEMM(0, 20); DRAWMM(60, 20); |
---|
| 602 | MOVEMM(0, 10); DRAWMM(60, 10); |
---|
| 603 | |
---|
| 604 | switch (l->view) { |
---|
| 605 | case layout::PLAN: { |
---|
| 606 | long ax, ay, bx, by, cx, cy, dx, dy; |
---|
| 607 | |
---|
| 608 | #define RADIUS 16.0 |
---|
| 609 | DrawEllipse((long)(80.0 * l->scX), (long)(20.0 * l->scY), |
---|
| 610 | (long)(RADIUS * l->scX), (long)(RADIUS * l->scY)); |
---|
| 611 | |
---|
| 612 | ax = (long)((80 - 15 * sin(rad(000.0 + l->rot))) * l->scX); |
---|
| 613 | ay = (long)((20 + 15 * cos(rad(000.0 + l->rot))) * l->scY); |
---|
| 614 | bx = (long)((80 - 7 * sin(rad(180.0 + l->rot))) * l->scX); |
---|
| 615 | by = (long)((20 + 7 * cos(rad(180.0 + l->rot))) * l->scY); |
---|
| 616 | cx = (long)((80 - 15 * sin(rad(160.0 + l->rot))) * l->scX); |
---|
| 617 | cy = (long)((20 + 15 * cos(rad(160.0 + l->rot))) * l->scY); |
---|
| 618 | dx = (long)((80 - 15 * sin(rad(200.0 + l->rot))) * l->scX); |
---|
| 619 | dy = (long)((20 + 15 * cos(rad(200.0 + l->rot))) * l->scY); |
---|
| 620 | |
---|
| 621 | MoveTo(ax, ay); |
---|
| 622 | DrawTo(bx, by); |
---|
| 623 | DrawTo(cx, cy); |
---|
| 624 | DrawTo(ax, ay); |
---|
| 625 | DrawTo(dx, dy); |
---|
| 626 | DrawTo(bx, by); |
---|
| 627 | |
---|
| 628 | SetColour(PR_COLOUR_TEXT); |
---|
| 629 | MOVEMM(62, 36); |
---|
| 630 | WriteString(wmsg(/*North*/115)); |
---|
| 631 | |
---|
| 632 | MOVEMM(5, 23); |
---|
| 633 | WriteString(wmsg(/*Plan view*/117)); |
---|
| 634 | break; |
---|
| 635 | } |
---|
| 636 | case layout::ELEV: case layout::TILT: |
---|
| 637 | MOVEMM(65, 15); DRAWMM(70, 12); DRAWMM(68, 15); DRAWMM(70, 18); |
---|
| 638 | |
---|
| 639 | DRAWMM(65, 15); DRAWMM(95, 15); |
---|
| 640 | |
---|
| 641 | DRAWMM(90, 18); DRAWMM(92, 15); DRAWMM(90, 12); DRAWMM(95, 15); |
---|
| 642 | |
---|
| 643 | MOVEMM(80, 13); DRAWMM(80, 17); |
---|
| 644 | |
---|
| 645 | SetColour(PR_COLOUR_TEXT); |
---|
| 646 | MOVEMM(62, 33); |
---|
| 647 | WriteString(wmsg(/*Elevation on*/116)); |
---|
| 648 | |
---|
| 649 | MOVEMM(65, 20); |
---|
| 650 | WriteString(wxString::Format(wxT("%03d"DEG), |
---|
| 651 | (l->rot + 270) % 360 )); |
---|
| 652 | MOVEMM(85, 20); |
---|
| 653 | WriteString(wxString::Format(wxT("%03d"DEG), |
---|
| 654 | (l->rot + 90) % 360 )); |
---|
| 655 | MOVEMM(5, 23); |
---|
| 656 | WriteString(wmsg(/*Elevation*/118)); |
---|
| 657 | break; |
---|
| 658 | case layout::EXTELEV: |
---|
| 659 | SetColour(PR_COLOUR_TEXT); |
---|
| 660 | MOVEMM(5, 13); |
---|
| 661 | WriteString(wmsg(/*Extended elevation*/191)); |
---|
| 662 | break; |
---|
| 663 | } |
---|
| 664 | |
---|
| 665 | MOVEMM(5, boxheight - 7); WriteString(l->title); |
---|
| 666 | |
---|
| 667 | MOVEMM(5, boxheight - 27); |
---|
| 668 | WriteString(wxString::Format(wmsg(/*Scale*/154) + wxT(" 1:%.0f"), |
---|
| 669 | l->Scale)); |
---|
| 670 | |
---|
| 671 | if (l->view != layout::EXTELEV) { |
---|
| 672 | wxString s; |
---|
| 673 | s = wmsg(l->view == layout::PLAN ? /*Up page*/168 : /*View*/169); |
---|
| 674 | s.Append(wxString::Format(wxT(" %03d"DEG), l->rot)); |
---|
| 675 | MOVEMM(5, 3); WriteString(s); |
---|
| 676 | } |
---|
| 677 | |
---|
| 678 | /* This used to be a copyright line, but it was occasionally |
---|
| 679 | * mis-interpreted as us claiming copyright on the survey, so let's |
---|
| 680 | * give the website URL instead */ |
---|
| 681 | MOVEMM(boxwidth + 2, 2); |
---|
| 682 | WriteString(wxT("Survex "VERSION" - http://survex.com/")); |
---|
| 683 | |
---|
| 684 | draw_scale_bar(boxwidth + 10.0, 17.0, l->PaperWidth - boxwidth - 18.0); |
---|
| 685 | } |
---|
| 686 | |
---|
| 687 | /* Draw fancy scale bar with bottom left at (x,y) (both in mm) and at most */ |
---|
| 688 | /* MaxLength mm long. The scaling in use is 1:scale */ |
---|
| 689 | void |
---|
| 690 | svxPrintout::draw_scale_bar(double x, double y, double MaxLength) |
---|
| 691 | { |
---|
| 692 | double StepEst, d; |
---|
| 693 | int E, Step, n, c; |
---|
| 694 | char u_buf[3]; |
---|
| 695 | wxString buf; |
---|
| 696 | static const signed char powers[] = { |
---|
| 697 | 12, 9, 9, 9, 6, 6, 6, 3, 2, 2, 0, 0, 0, -3, -3, -3, -6, -6, -6, -9, |
---|
| 698 | }; |
---|
| 699 | static const char si_mods[sizeof(powers)] = { |
---|
| 700 | 'p', 'n', 'n', 'n', 'u', 'u', 'u', 'm', 'c', 'c', '\0', '\0', '\0', |
---|
| 701 | 'k', 'k', 'k', 'M', 'M', 'M', 'G' |
---|
| 702 | }; |
---|
| 703 | /* Limit scalebar to 20cm to stop people with A0 plotters complaining */ |
---|
| 704 | if (MaxLength > 200.0) MaxLength = 200.0; |
---|
| 705 | |
---|
| 706 | #define dmin 10.0 /* each division >= dmin mm long */ |
---|
| 707 | #define StepMax 5 /* number in steps of at most StepMax (x 10^N) */ |
---|
| 708 | #define epsilon (1e-4) /* fudge factor to prevent rounding problems */ |
---|
| 709 | |
---|
| 710 | E = (int)ceil(log10((dmin * 0.001 * m_layout->Scale) / StepMax)); |
---|
| 711 | StepEst = pow(10.0, -(double)E) * (dmin * 0.001) * m_layout->Scale - epsilon; |
---|
| 712 | |
---|
| 713 | /* Force labelling to be in multiples of 1, 2, or 5 */ |
---|
| 714 | Step = (StepEst <= 1.0 ? 1 : (StepEst <= 2.0 ? 2 : 5)); |
---|
| 715 | |
---|
| 716 | /* Work out actual length of each scale bar division */ |
---|
| 717 | d = Step * pow(10.0, (double)E) / m_layout->Scale * 1000.0; |
---|
| 718 | |
---|
| 719 | /* Choose appropriate units, s.t. if possible E is >=0 and minimized */ |
---|
| 720 | /* Range of units is a little extreme, but it doesn't hurt... */ |
---|
| 721 | n = min(E, 9); |
---|
| 722 | n = max(n, -10) + 10; |
---|
| 723 | E += (int)powers[n]; |
---|
| 724 | |
---|
| 725 | u_buf[0] = si_mods[n]; |
---|
| 726 | u_buf[1] = '\0'; |
---|
| 727 | strcat(u_buf, "m"); |
---|
| 728 | |
---|
| 729 | buf = wmsg(/*Scale*/154); |
---|
| 730 | |
---|
| 731 | /* Add units used - eg. "Scale (10m)" */ |
---|
| 732 | buf.Append(wxString::Format(wxT(" (%.0f%s)"), (double)pow(10.0, (double)E), wxString::FromAscii(u_buf).c_str())); |
---|
| 733 | SetColour(PR_COLOUR_TEXT); |
---|
| 734 | MOVEMM(x, y + 4); WriteString(buf); |
---|
| 735 | |
---|
| 736 | /* Work out how many divisions there will be */ |
---|
| 737 | n = (int)(MaxLength / d); |
---|
| 738 | |
---|
| 739 | SetColour(PR_COLOUR_FRAME); |
---|
| 740 | |
---|
| 741 | long Y = long(y * m_layout->scY); |
---|
| 742 | long Y2 = long((y + 3) * m_layout->scY); |
---|
| 743 | long X = long(x * m_layout->scX); |
---|
| 744 | long X2 = long((x + n * d) * m_layout->scX); |
---|
| 745 | |
---|
| 746 | /* Draw top of scale bar */ |
---|
| 747 | MoveTo(X2, Y2); |
---|
| 748 | DrawTo(X, Y2); |
---|
| 749 | #if 0 |
---|
| 750 | DrawTo(X2, Y); |
---|
| 751 | DrawTo(X, Y); |
---|
| 752 | MOVEMM(x + n * d, y); DRAWMM(x, y); |
---|
| 753 | #endif |
---|
| 754 | /* Draw divisions and label them */ |
---|
| 755 | for (c = 0; c <= n; c++) { |
---|
| 756 | SetColour(PR_COLOUR_FRAME); |
---|
| 757 | X = long((x + c * d) * m_layout->scX); |
---|
| 758 | MoveTo(X, Y); |
---|
| 759 | DrawTo(X, Y2); |
---|
| 760 | #if 0 // Don't waste toner! |
---|
| 761 | /* Draw a "zebra crossing" scale bar. */ |
---|
| 762 | if (c < n && (c & 1) == 0) { |
---|
| 763 | X2 = long((x + (c + 1) * d) * m_layout->scX); |
---|
| 764 | SolidRectangle(X, Y, X2 - X, Y2 - Y); |
---|
| 765 | } |
---|
| 766 | #endif |
---|
| 767 | buf.Printf(wxT("%d"), c * Step); |
---|
| 768 | SetColour(PR_COLOUR_TEXT); |
---|
| 769 | MOVEMM(x + c * d - buf.length(), y - 4); |
---|
| 770 | WriteString(buf); |
---|
| 771 | } |
---|
| 772 | } |
---|
| 773 | |
---|
| 774 | #if 0 |
---|
| 775 | void |
---|
| 776 | make_calibration(layout *l) { |
---|
| 777 | img_point pt = { 0.0, 0.0, 0.0 }; |
---|
| 778 | l->xMax = l->yMax = 0.1; |
---|
| 779 | l->xMin = l->yMin = 0; |
---|
| 780 | |
---|
| 781 | stack(l,img_MOVE, NULL, &pt); |
---|
| 782 | pt.x = 0.1; |
---|
| 783 | stack(l,img_LINE, NULL, &pt); |
---|
| 784 | pt.y = 0.1; |
---|
| 785 | stack(l,img_LINE, NULL, &pt); |
---|
| 786 | pt.x = 0.0; |
---|
| 787 | stack(l,img_LINE, NULL, &pt); |
---|
| 788 | pt.y = 0.0; |
---|
| 789 | stack(l,img_LINE, NULL, &pt); |
---|
| 790 | pt.x = 0.05; |
---|
| 791 | pt.y = 0.001; |
---|
| 792 | stack(l,img_LABEL, "10cm", &pt); |
---|
| 793 | pt.x = 0.001; |
---|
| 794 | pt.y = 0.05; |
---|
| 795 | stack(l,img_LABEL, "10cm", &pt); |
---|
| 796 | l->Scale = 1.0; |
---|
| 797 | } |
---|
| 798 | #endif |
---|
| 799 | |
---|
| 800 | int |
---|
| 801 | svxPrintout::next_page(int *pstate, char **q, int pageLim) |
---|
| 802 | { |
---|
| 803 | char *p; |
---|
| 804 | int page; |
---|
| 805 | int c; |
---|
| 806 | p = *q; |
---|
| 807 | if (*pstate > 0) { |
---|
| 808 | /* doing a range */ |
---|
| 809 | (*pstate)++; |
---|
| 810 | SVX_ASSERT(*p == '-'); |
---|
| 811 | p++; |
---|
| 812 | while (isspace((unsigned char)*p)) p++; |
---|
| 813 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
| 814 | p += c; |
---|
| 815 | } else { |
---|
| 816 | page = pageLim; |
---|
| 817 | } |
---|
| 818 | if (*pstate > page) goto err; |
---|
| 819 | if (*pstate < page) return *pstate; |
---|
| 820 | *q = p; |
---|
| 821 | *pstate = 0; |
---|
| 822 | return page; |
---|
| 823 | } |
---|
| 824 | |
---|
| 825 | while (isspace((unsigned char)*p) || *p == ',') p++; |
---|
| 826 | |
---|
| 827 | if (!*p) return 0; /* done */ |
---|
| 828 | |
---|
| 829 | if (*p == '-') { |
---|
| 830 | *q = p; |
---|
| 831 | *pstate = 1; |
---|
| 832 | return 1; /* range with initial parameter omitted */ |
---|
| 833 | } |
---|
| 834 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
| 835 | p += c; |
---|
| 836 | while (isspace((unsigned char)*p)) p++; |
---|
| 837 | *q = p; |
---|
| 838 | if (0 < page && page <= pageLim) { |
---|
| 839 | if (*p == '-') *pstate = page; /* range with start */ |
---|
| 840 | return page; |
---|
| 841 | } |
---|
| 842 | } |
---|
| 843 | err: |
---|
| 844 | *pstate = -1; |
---|
| 845 | return 0; |
---|
| 846 | } |
---|
| 847 | |
---|
| 848 | /* Draws in alignment marks on each page or borders on edge pages */ |
---|
| 849 | void |
---|
| 850 | svxPrintout::drawticks(border clip, int tsize, int x, int y) |
---|
| 851 | { |
---|
| 852 | long i; |
---|
| 853 | int s = tsize * 4; |
---|
| 854 | int o = s / 8; |
---|
| 855 | bool fAtCorner = fFalse; |
---|
| 856 | SetColour(PR_COLOUR_FRAME); |
---|
| 857 | if (x == 0 && m_layout->Border) { |
---|
| 858 | /* solid left border */ |
---|
| 859 | MoveTo(clip.x_min, clip.y_min); |
---|
| 860 | DrawTo(clip.x_min, clip.y_max); |
---|
| 861 | fAtCorner = fTrue; |
---|
| 862 | } else { |
---|
| 863 | if (x > 0 || y > 0) { |
---|
| 864 | MoveTo(clip.x_min, clip.y_min); |
---|
| 865 | DrawTo(clip.x_min, clip.y_min + tsize); |
---|
| 866 | } |
---|
| 867 | if (s && x > 0 && m_layout->Cutlines) { |
---|
| 868 | /* dashed left border */ |
---|
| 869 | i = (clip.y_max - clip.y_min) - |
---|
| 870 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
| 871 | for ( ; i > tsize; i -= s) { |
---|
| 872 | MoveTo(clip.x_min, clip.y_max - (i + o)); |
---|
| 873 | DrawTo(clip.x_min, clip.y_max - (i - o)); |
---|
| 874 | } |
---|
| 875 | } |
---|
| 876 | if (x > 0 || y < m_layout->pagesY - 1) { |
---|
| 877 | MoveTo(clip.x_min, clip.y_max - tsize); |
---|
| 878 | DrawTo(clip.x_min, clip.y_max); |
---|
| 879 | fAtCorner = fTrue; |
---|
| 880 | } |
---|
| 881 | } |
---|
| 882 | |
---|
| 883 | if (y == m_layout->pagesY - 1 && m_layout->Border) { |
---|
| 884 | /* solid top border */ |
---|
| 885 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
| 886 | DrawTo(clip.x_max, clip.y_max); |
---|
| 887 | fAtCorner = fTrue; |
---|
| 888 | } else { |
---|
| 889 | if (y < m_layout->pagesY - 1 || x > 0) { |
---|
| 890 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
| 891 | DrawTo(clip.x_min + tsize, clip.y_max); |
---|
| 892 | } |
---|
| 893 | if (s && y < m_layout->pagesY - 1 && m_layout->Cutlines) { |
---|
| 894 | /* dashed top border */ |
---|
| 895 | i = (clip.x_max - clip.x_min) - |
---|
| 896 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
| 897 | for ( ; i > tsize; i -= s) { |
---|
| 898 | MoveTo(clip.x_max - (i + o), clip.y_max); |
---|
| 899 | DrawTo(clip.x_max - (i - o), clip.y_max); |
---|
| 900 | } |
---|
| 901 | } |
---|
| 902 | if (y < m_layout->pagesY - 1 || x < m_layout->pagesX - 1) { |
---|
| 903 | MoveTo(clip.x_max - tsize, clip.y_max); |
---|
| 904 | DrawTo(clip.x_max, clip.y_max); |
---|
| 905 | fAtCorner = fTrue; |
---|
| 906 | } else { |
---|
| 907 | fAtCorner = fFalse; |
---|
| 908 | } |
---|
| 909 | } |
---|
| 910 | |
---|
| 911 | if (x == m_layout->pagesX - 1 && m_layout->Border) { |
---|
| 912 | /* solid right border */ |
---|
| 913 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
| 914 | DrawTo(clip.x_max, clip.y_min); |
---|
| 915 | fAtCorner = fTrue; |
---|
| 916 | } else { |
---|
| 917 | if (x < m_layout->pagesX - 1 || y < m_layout->pagesY - 1) { |
---|
| 918 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
| 919 | DrawTo(clip.x_max, clip.y_max - tsize); |
---|
| 920 | } |
---|
| 921 | if (s && x < m_layout->pagesX - 1 && m_layout->Cutlines) { |
---|
| 922 | /* dashed right border */ |
---|
| 923 | i = (clip.y_max - clip.y_min) - |
---|
| 924 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
| 925 | for ( ; i > tsize; i -= s) { |
---|
| 926 | MoveTo(clip.x_max, clip.y_min + (i + o)); |
---|
| 927 | DrawTo(clip.x_max, clip.y_min + (i - o)); |
---|
| 928 | } |
---|
| 929 | } |
---|
| 930 | if (x < m_layout->pagesX - 1 || y > 0) { |
---|
| 931 | MoveTo(clip.x_max, clip.y_min + tsize); |
---|
| 932 | DrawTo(clip.x_max, clip.y_min); |
---|
| 933 | fAtCorner = fTrue; |
---|
| 934 | } else { |
---|
| 935 | fAtCorner = fFalse; |
---|
| 936 | } |
---|
| 937 | } |
---|
| 938 | |
---|
| 939 | if (y == 0 && m_layout->Border) { |
---|
| 940 | /* solid bottom border */ |
---|
| 941 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
| 942 | DrawTo(clip.x_min, clip.y_min); |
---|
| 943 | } else { |
---|
| 944 | if (y > 0 || x < m_layout->pagesX - 1) { |
---|
| 945 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
| 946 | DrawTo(clip.x_max - tsize, clip.y_min); |
---|
| 947 | } |
---|
| 948 | if (s && y > 0 && m_layout->Cutlines) { |
---|
| 949 | /* dashed bottom border */ |
---|
| 950 | i = (clip.x_max - clip.x_min) - |
---|
| 951 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
| 952 | for ( ; i > tsize; i -= s) { |
---|
| 953 | MoveTo(clip.x_min + (i + o), clip.y_min); |
---|
| 954 | DrawTo(clip.x_min + (i - o), clip.y_min); |
---|
| 955 | } |
---|
| 956 | } |
---|
| 957 | if (y > 0 || x > 0) { |
---|
| 958 | MoveTo(clip.x_min + tsize, clip.y_min); |
---|
| 959 | DrawTo(clip.x_min, clip.y_min); |
---|
| 960 | } |
---|
| 961 | } |
---|
| 962 | } |
---|
| 963 | |
---|
| 964 | bool |
---|
| 965 | svxPrintout::OnPrintPage(int pageNum) { |
---|
| 966 | GetPageSizePixels(&xpPageWidth, &ypPageDepth); |
---|
| 967 | pdc = GetDC(); |
---|
| 968 | #ifdef AVEN_PRINT_PREVIEW |
---|
| 969 | if (IsPreview()) { |
---|
| 970 | int dcx, dcy; |
---|
| 971 | pdc->GetSize(&dcx, &dcy); |
---|
| 972 | pdc->SetUserScale((double)dcx / xpPageWidth, (double)dcy / ypPageDepth); |
---|
| 973 | } |
---|
| 974 | #endif |
---|
| 975 | |
---|
| 976 | layout * l = m_layout; |
---|
| 977 | { |
---|
| 978 | int pwidth, pdepth; |
---|
| 979 | GetPageSizeMM(&pwidth, &pdepth); |
---|
| 980 | l->scX = (double)xpPageWidth / pwidth; |
---|
| 981 | l->scY = (double)ypPageDepth / pdepth; |
---|
| 982 | font_scaling_x = l->scX * (25.4 / 72.0); |
---|
| 983 | font_scaling_y = l->scY * (25.4 / 72.0); |
---|
| 984 | MarginLeft = m_data->GetMarginTopLeft().x; |
---|
| 985 | MarginTop = m_data->GetMarginTopLeft().y; |
---|
| 986 | MarginBottom = m_data->GetMarginBottomRight().y; |
---|
| 987 | MarginRight = m_data->GetMarginBottomRight().x; |
---|
| 988 | xpPageWidth -= (int)(l->scX * (MarginLeft + MarginRight)); |
---|
| 989 | ypPageDepth -= (int)(l->scY * (10 + MarginBottom + MarginRight)); |
---|
| 990 | // xpPageWidth -= 1; |
---|
| 991 | pdepth -= 10; |
---|
| 992 | x_offset = (long)(l->scX * MarginLeft); |
---|
| 993 | y_offset = (long)(l->scY * MarginTop); |
---|
| 994 | l->PaperWidth = pwidth -= MarginLeft + MarginRight; |
---|
| 995 | l->PaperDepth = pdepth -= MarginTop + MarginBottom; |
---|
| 996 | } |
---|
| 997 | |
---|
| 998 | double SIN = sin(rad(l->rot)); |
---|
| 999 | double COS = cos(rad(l->rot)); |
---|
| 1000 | double SINT = sin(rad(l->tilt)); |
---|
| 1001 | double COST = cos(rad(l->tilt)); |
---|
| 1002 | |
---|
| 1003 | NewPage(pageNum, l->pagesX, l->pagesY); |
---|
| 1004 | |
---|
| 1005 | if (!l->Raw && pageNum == (l->pagesY - 1) * l->pagesX + 1) { |
---|
| 1006 | SetFont(PR_FONT_DEFAULT); |
---|
| 1007 | draw_info_box(); |
---|
| 1008 | } |
---|
| 1009 | |
---|
| 1010 | const double Sc = 1000 / l->Scale; |
---|
| 1011 | |
---|
| 1012 | if (l->Shots) { |
---|
| 1013 | SetColour(PR_COLOUR_LEG); |
---|
| 1014 | list<traverse>::const_iterator trav = mainfrm->traverses_begin(); |
---|
| 1015 | list<traverse>::const_iterator tend = mainfrm->traverses_end(); |
---|
| 1016 | for ( ; trav != tend; ++trav) { |
---|
| 1017 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
| 1018 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
| 1019 | for ( ; pos != end; ++pos) { |
---|
| 1020 | double x = pos->GetX(); |
---|
| 1021 | double y = pos->GetY(); |
---|
| 1022 | double z = pos->GetZ(); |
---|
| 1023 | double X = x * COS - y * SIN; |
---|
| 1024 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
| 1025 | long px = (long)((X * Sc + l->xOrg) * l->scX); |
---|
| 1026 | long py = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
| 1027 | if (pos == trav->begin()) { |
---|
| 1028 | MoveTo(px, py); |
---|
| 1029 | } else { |
---|
| 1030 | DrawTo(px, py); |
---|
| 1031 | } |
---|
| 1032 | } |
---|
| 1033 | } |
---|
| 1034 | } |
---|
| 1035 | |
---|
| 1036 | if (l->Shots && (l->tilt == 0.0 || l->tilt == 90.0 || l->tilt == -90.0)) { |
---|
| 1037 | list<vector<XSect> >::const_iterator trav = mainfrm->tubes_begin(); |
---|
| 1038 | list<vector<XSect> >::const_iterator tend = mainfrm->tubes_end(); |
---|
| 1039 | for ( ; trav != tend; ++trav) { |
---|
| 1040 | if (l->tilt == 90.0 || l->tilt == -90.0) PlotLR(*trav); |
---|
| 1041 | if (l->tilt == 0.0) PlotUD(*trav); |
---|
| 1042 | } |
---|
| 1043 | } |
---|
| 1044 | |
---|
| 1045 | if (l->Surface) { |
---|
| 1046 | SetColour(PR_COLOUR_SURFACE_LEG); |
---|
| 1047 | list<traverse>::const_iterator trav = mainfrm->surface_traverses_begin(); |
---|
| 1048 | list<traverse>::const_iterator tend = mainfrm->surface_traverses_end(); |
---|
| 1049 | for ( ; trav != tend; ++trav) { |
---|
| 1050 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
| 1051 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
| 1052 | for ( ; pos != end; ++pos) { |
---|
| 1053 | double x = pos->GetX(); |
---|
| 1054 | double y = pos->GetY(); |
---|
| 1055 | double z = pos->GetZ(); |
---|
| 1056 | double X = x * COS - y * SIN; |
---|
| 1057 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
| 1058 | long px = (long)((X * Sc + l->xOrg) * l->scX); |
---|
| 1059 | long py = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
| 1060 | if (pos == trav->begin()) { |
---|
| 1061 | MoveTo(px, py); |
---|
| 1062 | } else { |
---|
| 1063 | DrawTo(px, py); |
---|
| 1064 | } |
---|
| 1065 | } |
---|
| 1066 | } |
---|
| 1067 | } |
---|
| 1068 | |
---|
| 1069 | if (l->Labels || l->Crosses) { |
---|
| 1070 | if (l->Labels) SetFont(PR_FONT_LABELS); |
---|
| 1071 | list<LabelInfo*>::const_iterator label = mainfrm->GetLabels(); |
---|
| 1072 | while (label != mainfrm->GetLabelsEnd()) { |
---|
| 1073 | double px = (*label)->GetX(); |
---|
| 1074 | double py = (*label)->GetY(); |
---|
| 1075 | double pz = (*label)->GetZ(); |
---|
| 1076 | if (l->Surface || (*label)->IsUnderground()) { |
---|
| 1077 | double X = px * COS - py * SIN; |
---|
| 1078 | double Y = (px * SIN + py * COS) * SINT + pz * COST; |
---|
| 1079 | long xnew, ynew; |
---|
| 1080 | xnew = (long)((X * Sc + l->xOrg) * l->scX); |
---|
| 1081 | ynew = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
| 1082 | if (l->Crosses) { |
---|
| 1083 | SetColour(PR_COLOUR_CROSS); |
---|
| 1084 | DrawCross(xnew, ynew); |
---|
| 1085 | } |
---|
| 1086 | if (l->Labels) { |
---|
| 1087 | SetColour(PR_COLOUR_LABELS); |
---|
| 1088 | MoveTo(xnew, ynew); |
---|
| 1089 | WriteString((*label)->GetText()); |
---|
| 1090 | } |
---|
| 1091 | } |
---|
| 1092 | ++label; |
---|
| 1093 | } |
---|
| 1094 | } |
---|
| 1095 | |
---|
| 1096 | if (!l->Raw) { |
---|
| 1097 | char szTmp[256]; |
---|
| 1098 | SetColour(PR_COLOUR_TEXT); |
---|
| 1099 | sprintf(szTmp,(const char*) l->footer.mb_str(), (const char*)l->title.mb_str(), pageNum, l->pagesX * l->pagesY, |
---|
| 1100 | (const char*)l->datestamp.mb_str()); |
---|
| 1101 | ShowPage(szTmp); |
---|
| 1102 | } else { |
---|
| 1103 | ShowPage(""); |
---|
| 1104 | } |
---|
| 1105 | |
---|
| 1106 | return true; |
---|
| 1107 | } |
---|
| 1108 | |
---|
| 1109 | void |
---|
| 1110 | svxPrintout::GetPageInfo(int *minPage, int *maxPage, |
---|
| 1111 | int *pageFrom, int *pageTo) |
---|
| 1112 | { |
---|
| 1113 | *minPage = *pageFrom = 1; |
---|
| 1114 | *maxPage = *pageTo = m_layout->pages; |
---|
| 1115 | } |
---|
| 1116 | |
---|
| 1117 | wxString |
---|
| 1118 | svxPrintout::GetTitle() { |
---|
| 1119 | return m_title; |
---|
| 1120 | } |
---|
| 1121 | |
---|
| 1122 | bool |
---|
| 1123 | svxPrintout::HasPage(int pageNum) { |
---|
| 1124 | return (pageNum <= m_layout->pages); |
---|
| 1125 | } |
---|
| 1126 | |
---|
| 1127 | void |
---|
| 1128 | svxPrintout::OnBeginPrinting() { |
---|
| 1129 | FILE *fh_list[4]; |
---|
| 1130 | |
---|
| 1131 | FILE **pfh = fh_list; |
---|
| 1132 | FILE *fh; |
---|
| 1133 | const char *pth_cfg; |
---|
| 1134 | char *print_ini; |
---|
| 1135 | |
---|
| 1136 | /* ini files searched in this order: |
---|
| 1137 | * ~/.survex/print.ini [unix only] |
---|
| 1138 | * /etc/survex/print.ini [unix only] |
---|
| 1139 | * <support file directory>/myprint.ini [not unix] |
---|
| 1140 | * <support file directory>/print.ini [must exist] |
---|
| 1141 | */ |
---|
| 1142 | |
---|
| 1143 | #ifdef __UNIX__ |
---|
| 1144 | pth_cfg = getenv("HOME"); |
---|
| 1145 | if (pth_cfg) { |
---|
| 1146 | fh = fopenWithPthAndExt(pth_cfg, ".survex/print."EXT_INI, NULL, |
---|
| 1147 | "rb", NULL); |
---|
| 1148 | if (fh) *pfh++ = fh; |
---|
| 1149 | } |
---|
| 1150 | pth_cfg = msg_cfgpth(); |
---|
| 1151 | fh = fopenWithPthAndExt(NULL, "/etc/survex/print."EXT_INI, NULL, "rb", |
---|
| 1152 | NULL); |
---|
| 1153 | if (fh) *pfh++ = fh; |
---|
| 1154 | #else |
---|
| 1155 | pth_cfg = msg_cfgpth(); |
---|
| 1156 | print_ini = add_ext("myprint", EXT_INI); |
---|
| 1157 | fh = fopenWithPthAndExt(pth_cfg, print_ini, NULL, "rb", NULL); |
---|
| 1158 | if (fh) *pfh++ = fh; |
---|
| 1159 | #endif |
---|
| 1160 | print_ini = add_ext("print", EXT_INI); |
---|
| 1161 | fh = fopenWithPthAndExt(pth_cfg, print_ini, NULL, "rb", NULL); |
---|
| 1162 | if (!fh) fatalerror(/*Couldn't open data file `%s'*/24, print_ini); |
---|
| 1163 | *pfh++ = fh; |
---|
| 1164 | *pfh = NULL; |
---|
| 1165 | Init(pfh, false); |
---|
| 1166 | for (pfh = fh_list; *pfh; pfh++) (void)fclose(*pfh); |
---|
| 1167 | Pre(); |
---|
| 1168 | m_layout->footer = wmsg(/*Survey `%s' Page %d (of %d) Processed on %s*/167); |
---|
| 1169 | } |
---|
| 1170 | |
---|
| 1171 | void |
---|
| 1172 | svxPrintout::OnEndPrinting() { |
---|
| 1173 | delete(font_labels); |
---|
| 1174 | delete(font_default); |
---|
| 1175 | delete(pen_frame); |
---|
| 1176 | delete(pen_leg); |
---|
| 1177 | delete(pen_surface_leg); |
---|
| 1178 | delete(pen_cross); |
---|
| 1179 | } |
---|
| 1180 | |
---|
| 1181 | |
---|
| 1182 | // prcore -> wx.grafx (calls to move pens around and stuff - low level) |
---|
| 1183 | // this seems to have been done... |
---|
| 1184 | |
---|
| 1185 | |
---|
| 1186 | |
---|
| 1187 | static border clip; |
---|
| 1188 | |
---|
| 1189 | |
---|
| 1190 | int |
---|
| 1191 | svxPrintout::check_intersection(long x_p, long y_p) |
---|
| 1192 | { |
---|
| 1193 | #define U 1 |
---|
| 1194 | #define D 2 |
---|
| 1195 | #define L 4 |
---|
| 1196 | #define R 8 |
---|
| 1197 | int mask_p = 0, mask_t = 0; |
---|
| 1198 | if (x_p < 0) |
---|
| 1199 | mask_p = L; |
---|
| 1200 | else if (x_p > xpPageWidth) |
---|
| 1201 | mask_p = R; |
---|
| 1202 | |
---|
| 1203 | if (y_p < 0) |
---|
| 1204 | mask_p |= D; |
---|
| 1205 | else if (y_p > ypPageDepth) |
---|
| 1206 | mask_p |= U; |
---|
| 1207 | |
---|
| 1208 | if (x_t < 0) |
---|
| 1209 | mask_t = L; |
---|
| 1210 | else if (x_t > xpPageWidth) |
---|
| 1211 | mask_t = R; |
---|
| 1212 | |
---|
| 1213 | if (y_t < 0) |
---|
| 1214 | mask_t |= D; |
---|
| 1215 | else if (y_t > ypPageDepth) |
---|
| 1216 | mask_t |= U; |
---|
| 1217 | |
---|
| 1218 | #if 0 |
---|
| 1219 | /* approximation to correct answer */ |
---|
| 1220 | return !(mask_t & mask_p); |
---|
| 1221 | #else |
---|
| 1222 | /* One end of the line is on the page */ |
---|
| 1223 | if (!mask_t || !mask_p) return 1; |
---|
| 1224 | |
---|
| 1225 | /* whole line is above, left, right, or below page */ |
---|
| 1226 | if (mask_t & mask_p) return 0; |
---|
| 1227 | |
---|
| 1228 | if (mask_t == 0) mask_t = mask_p; |
---|
| 1229 | if (mask_t & U) { |
---|
| 1230 | double v = (double)(y_p - ypPageDepth) / (y_p - y_t); |
---|
| 1231 | return v >= 0 && v <= 1; |
---|
| 1232 | } |
---|
| 1233 | if (mask_t & D) { |
---|
| 1234 | double v = (double)y_p / (y_p - y_t); |
---|
| 1235 | return v >= 0 && v <= 1; |
---|
| 1236 | } |
---|
| 1237 | if (mask_t & R) { |
---|
| 1238 | double v = (double)(x_p - xpPageWidth) / (x_p - x_t); |
---|
| 1239 | return v >= 0 && v <= 1; |
---|
| 1240 | } |
---|
| 1241 | SVX_ASSERT(mask_t & L); |
---|
| 1242 | { |
---|
| 1243 | double v = (double)x_p / (x_p - x_t); |
---|
| 1244 | return v >= 0 && v <= 1; |
---|
| 1245 | } |
---|
| 1246 | #endif |
---|
| 1247 | #undef U |
---|
| 1248 | #undef D |
---|
| 1249 | #undef L |
---|
| 1250 | #undef R |
---|
| 1251 | } |
---|
| 1252 | |
---|
| 1253 | void |
---|
| 1254 | svxPrintout::MoveTo(long x, long y) |
---|
| 1255 | { |
---|
| 1256 | x_t = x_offset + x - clip.x_min; |
---|
| 1257 | y_t = y_offset + clip.y_max - y; |
---|
| 1258 | } |
---|
| 1259 | |
---|
| 1260 | void |
---|
| 1261 | svxPrintout::DrawTo(long x, long y) |
---|
| 1262 | { |
---|
| 1263 | long x_p = x_t, y_p = y_t; |
---|
| 1264 | x_t = x_offset + x - clip.x_min; |
---|
| 1265 | y_t = y_offset + clip.y_max - y; |
---|
| 1266 | if (cur_pass != -1) { |
---|
| 1267 | pdc->DrawLine(x_p, y_p, x_t, y_t); |
---|
| 1268 | } else { |
---|
| 1269 | if (check_intersection(x_p, y_p)) fBlankPage = fFalse; |
---|
| 1270 | } |
---|
| 1271 | } |
---|
| 1272 | |
---|
| 1273 | #define POINTS_PER_INCH 72.0 |
---|
| 1274 | #define POINTS_PER_MM (POINTS_PER_INCH / MM_PER_INCH) |
---|
| 1275 | #define PWX_CROSS_SIZE (int)(2 * m_layout->scX / POINTS_PER_MM) |
---|
| 1276 | |
---|
| 1277 | void |
---|
| 1278 | svxPrintout::DrawCross(long x, long y) |
---|
| 1279 | { |
---|
| 1280 | if (cur_pass != -1) { |
---|
| 1281 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1282 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1283 | MoveTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1284 | DrawTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1285 | MoveTo(x, y); |
---|
| 1286 | } else { |
---|
| 1287 | if ((x + PWX_CROSS_SIZE > clip.x_min && |
---|
| 1288 | x - PWX_CROSS_SIZE < clip.x_max) || |
---|
| 1289 | (y + PWX_CROSS_SIZE > clip.y_min && |
---|
| 1290 | y - PWX_CROSS_SIZE < clip.y_max)) { |
---|
| 1291 | fBlankPage = fFalse; |
---|
| 1292 | } |
---|
| 1293 | } |
---|
| 1294 | } |
---|
| 1295 | |
---|
| 1296 | void |
---|
| 1297 | svxPrintout::SetFont(int fontcode) |
---|
| 1298 | { |
---|
| 1299 | switch (fontcode) { |
---|
| 1300 | case PR_FONT_DEFAULT: |
---|
| 1301 | current_font = font_default; |
---|
| 1302 | break; |
---|
| 1303 | case PR_FONT_LABELS: |
---|
| 1304 | current_font = font_labels; |
---|
| 1305 | break; |
---|
| 1306 | default: |
---|
| 1307 | BUG("unknown font code"); |
---|
| 1308 | } |
---|
| 1309 | } |
---|
| 1310 | |
---|
| 1311 | void |
---|
| 1312 | svxPrintout::SetColour(int colourcode) |
---|
| 1313 | { |
---|
| 1314 | switch (colourcode) { |
---|
| 1315 | case PR_COLOUR_TEXT: |
---|
| 1316 | pdc->SetTextForeground(colour_text); |
---|
| 1317 | break; |
---|
| 1318 | case PR_COLOUR_LABELS: |
---|
| 1319 | pdc->SetTextForeground(colour_labels); |
---|
| 1320 | pdc->SetBackgroundMode(wxTRANSPARENT); |
---|
| 1321 | break; |
---|
| 1322 | case PR_COLOUR_FRAME: |
---|
| 1323 | pdc->SetPen(*pen_frame); |
---|
| 1324 | break; |
---|
| 1325 | case PR_COLOUR_LEG: |
---|
| 1326 | pdc->SetPen(*pen_leg); |
---|
| 1327 | break; |
---|
| 1328 | case PR_COLOUR_CROSS: |
---|
| 1329 | pdc->SetPen(*pen_cross); |
---|
| 1330 | break; |
---|
| 1331 | case PR_COLOUR_SURFACE_LEG: |
---|
| 1332 | pdc->SetPen(*pen_surface_leg); |
---|
| 1333 | break; |
---|
| 1334 | default: |
---|
| 1335 | BUG("unknown colour code"); |
---|
| 1336 | } |
---|
| 1337 | } |
---|
| 1338 | |
---|
| 1339 | void |
---|
| 1340 | svxPrintout::WriteString(const wxString & s) |
---|
| 1341 | { |
---|
| 1342 | double xsc, ysc; |
---|
| 1343 | pdc->GetUserScale(&xsc, &ysc); |
---|
| 1344 | pdc->SetUserScale(xsc * font_scaling_x, ysc * font_scaling_y); |
---|
| 1345 | pdc->SetFont(*current_font); |
---|
| 1346 | int w, h; |
---|
| 1347 | if (cur_pass != -1) { |
---|
| 1348 | pdc->GetTextExtent(wxT("My"), &w, &h); |
---|
| 1349 | pdc->DrawText(s, |
---|
| 1350 | long(x_t / font_scaling_x), |
---|
| 1351 | long(y_t / font_scaling_y) - h); |
---|
| 1352 | } else { |
---|
| 1353 | pdc->GetTextExtent(s, &w, &h); |
---|
| 1354 | if ((y_t + h > 0 && y_t - h < clip.y_max - clip.y_min) || |
---|
| 1355 | (x_t < clip.x_max - clip.x_min && x_t + w > 0)) { |
---|
| 1356 | fBlankPage = fFalse; |
---|
| 1357 | } |
---|
| 1358 | } |
---|
| 1359 | pdc->SetUserScale(xsc, ysc); |
---|
| 1360 | } |
---|
| 1361 | |
---|
| 1362 | void |
---|
| 1363 | svxPrintout::DrawEllipse(long x, long y, long r, long R) |
---|
| 1364 | { |
---|
| 1365 | /* Don't need to check in first-pass - circle is only used in title box */ |
---|
| 1366 | if (cur_pass != -1) { |
---|
| 1367 | x_t = x_offset + x - clip.x_min; |
---|
| 1368 | y_t = y_offset + clip.y_max - y; |
---|
| 1369 | pdc->SetBrush(*wxTRANSPARENT_BRUSH); |
---|
| 1370 | pdc->DrawEllipse(x_t - r, y_t - R, 2 * r, 2 * R); |
---|
| 1371 | } |
---|
| 1372 | } |
---|
| 1373 | |
---|
| 1374 | void |
---|
| 1375 | svxPrintout::SolidRectangle(long x, long y, long w, long h) |
---|
| 1376 | { |
---|
| 1377 | long X = x_offset + x - clip.x_min; |
---|
| 1378 | long Y = y_offset + clip.y_max - y; |
---|
| 1379 | pdc->SetBrush(*wxBLACK_BRUSH); |
---|
| 1380 | pdc->DrawRectangle(X, Y - h, w, h); |
---|
| 1381 | } |
---|
| 1382 | |
---|
| 1383 | int |
---|
| 1384 | svxPrintout::Charset(void) |
---|
| 1385 | { |
---|
| 1386 | return CHARSET_ISO_8859_1; |
---|
| 1387 | } |
---|
| 1388 | |
---|
| 1389 | int |
---|
| 1390 | svxPrintout::Pre() |
---|
| 1391 | { |
---|
| 1392 | font_labels = new wxFont(fontsize_labels, wxDEFAULT, wxNORMAL, wxNORMAL, |
---|
| 1393 | false, wxString(fontname_labels, wxConvUTF8), |
---|
| 1394 | wxFONTENCODING_ISO8859_1); |
---|
| 1395 | font_default = new wxFont(fontsize, wxDEFAULT, wxNORMAL, wxNORMAL, |
---|
| 1396 | false, wxString(fontname, wxConvUTF8), |
---|
| 1397 | wxFONTENCODING_ISO8859_1); |
---|
| 1398 | current_font = font_default; |
---|
| 1399 | pen_leg = new wxPen(colour_leg,0,wxSOLID); |
---|
| 1400 | pen_surface_leg = new wxPen(colour_surface_leg,0,wxSOLID); |
---|
| 1401 | pen_cross = new wxPen(colour_cross,0,wxSOLID); |
---|
| 1402 | pen_frame = new wxPen(colour_frame,0,wxSOLID); |
---|
| 1403 | return 1; /* only need 1 pass */ |
---|
| 1404 | } |
---|
| 1405 | |
---|
| 1406 | void |
---|
| 1407 | svxPrintout::NewPage(int pg, int pagesX, int pagesY) |
---|
| 1408 | { |
---|
| 1409 | int x, y; |
---|
| 1410 | x = (pg - 1) % pagesX; |
---|
| 1411 | y = pagesY - 1 - ((pg - 1) / pagesX); |
---|
| 1412 | |
---|
| 1413 | clip.x_min = (long)x * xpPageWidth; |
---|
| 1414 | clip.y_min = (long)y * ypPageDepth; |
---|
| 1415 | clip.x_max = clip.x_min + xpPageWidth; /* dm/pcl/ps had -1; */ |
---|
| 1416 | clip.y_max = clip.y_min + ypPageDepth; /* dm/pcl/ps had -1; */ |
---|
| 1417 | |
---|
| 1418 | //we have to write the footer here. PostScript is being weird. Really weird. |
---|
| 1419 | pdc->SetFont(*font_labels); |
---|
| 1420 | MoveTo((long)(6 * m_layout->scX) + clip.x_min, |
---|
| 1421 | clip.y_min - (long)(7 * m_layout->scY)); |
---|
| 1422 | wxString szFooter; |
---|
| 1423 | szFooter.Printf(m_layout->footer, |
---|
| 1424 | m_layout->title.c_str(), |
---|
| 1425 | pg, |
---|
| 1426 | m_layout->pagesX * m_layout->pagesY, |
---|
| 1427 | m_layout->datestamp.c_str()); |
---|
| 1428 | WriteString(szFooter); |
---|
| 1429 | pdc->DestroyClippingRegion(); |
---|
| 1430 | pdc->SetClippingRegion(x_offset, y_offset,xpPageWidth+1, ypPageDepth+1); |
---|
| 1431 | drawticks(clip, (int)(9 * m_layout->scX / POINTS_PER_MM), x, y); |
---|
| 1432 | } |
---|
| 1433 | |
---|
| 1434 | void |
---|
| 1435 | svxPrintout::ShowPage(const char *szPageDetails) |
---|
| 1436 | { |
---|
| 1437 | } |
---|
| 1438 | |
---|
| 1439 | void |
---|
| 1440 | svxPrintout::PlotLR(const vector<XSect> & centreline) |
---|
| 1441 | { |
---|
| 1442 | assert(centreline.size() > 1); |
---|
| 1443 | XSect prev_pt_v; |
---|
| 1444 | Vector3 last_right(1.0, 0.0, 0.0); |
---|
| 1445 | |
---|
| 1446 | const double Sc = 1000 / m_layout->Scale; |
---|
| 1447 | const double SIN = sin(rad(m_layout->rot)); |
---|
| 1448 | const double COS = cos(rad(m_layout->rot)); |
---|
| 1449 | |
---|
| 1450 | vector<XSect>::const_iterator i = centreline.begin(); |
---|
| 1451 | vector<XSect>::size_type segment = 0; |
---|
| 1452 | while (i != centreline.end()) { |
---|
| 1453 | // get the coordinates of this vertex |
---|
| 1454 | const XSect & pt_v = *i++; |
---|
| 1455 | |
---|
| 1456 | Vector3 right; |
---|
| 1457 | |
---|
| 1458 | const Vector3 up_v(0.0, 0.0, 1.0); |
---|
| 1459 | |
---|
| 1460 | if (segment == 0) { |
---|
| 1461 | assert(i != centreline.end()); |
---|
| 1462 | // first segment |
---|
| 1463 | |
---|
| 1464 | // get the coordinates of the next vertex |
---|
| 1465 | const XSect & next_pt_v = *i; |
---|
| 1466 | |
---|
| 1467 | // calculate vector from this pt to the next one |
---|
| 1468 | Vector3 leg_v = next_pt_v - pt_v; |
---|
| 1469 | |
---|
| 1470 | // obtain a vector in the LRUD plane |
---|
| 1471 | right = leg_v * up_v; |
---|
| 1472 | if (right.magnitude() == 0) { |
---|
| 1473 | right = last_right; |
---|
| 1474 | } else { |
---|
| 1475 | last_right = right; |
---|
| 1476 | } |
---|
| 1477 | } else if (segment + 1 == centreline.size()) { |
---|
| 1478 | // last segment |
---|
| 1479 | |
---|
| 1480 | // Calculate vector from the previous pt to this one. |
---|
| 1481 | Vector3 leg_v = pt_v - prev_pt_v; |
---|
| 1482 | |
---|
| 1483 | // Obtain a horizontal vector in the LRUD plane. |
---|
| 1484 | right = leg_v * up_v; |
---|
| 1485 | if (right.magnitude() == 0) { |
---|
| 1486 | right = Vector3(last_right.GetX(), last_right.GetY(), 0.0); |
---|
| 1487 | } else { |
---|
| 1488 | last_right = right; |
---|
| 1489 | } |
---|
| 1490 | } else { |
---|
| 1491 | assert(i != centreline.end()); |
---|
| 1492 | // Intermediate segment. |
---|
| 1493 | |
---|
| 1494 | // Get the coordinates of the next vertex. |
---|
| 1495 | const XSect & next_pt_v = *i; |
---|
| 1496 | |
---|
| 1497 | // Calculate vectors from this vertex to the |
---|
| 1498 | // next vertex, and from the previous vertex to |
---|
| 1499 | // this one. |
---|
| 1500 | Vector3 leg1_v = pt_v - prev_pt_v; |
---|
| 1501 | Vector3 leg2_v = next_pt_v - pt_v; |
---|
| 1502 | |
---|
| 1503 | // Obtain horizontal vectors perpendicular to |
---|
| 1504 | // both legs, then normalise and average to get |
---|
| 1505 | // a horizontal bisector. |
---|
| 1506 | Vector3 r1 = leg1_v * up_v; |
---|
| 1507 | Vector3 r2 = leg2_v * up_v; |
---|
| 1508 | r1.normalise(); |
---|
| 1509 | r2.normalise(); |
---|
| 1510 | right = r1 + r2; |
---|
| 1511 | if (right.magnitude() == 0) { |
---|
| 1512 | // This is the "mid-pitch" case... |
---|
| 1513 | right = last_right; |
---|
| 1514 | } |
---|
| 1515 | last_right = right; |
---|
| 1516 | } |
---|
| 1517 | |
---|
| 1518 | // Scale to unit vectors in the LRUD plane. |
---|
| 1519 | right.normalise(); |
---|
| 1520 | |
---|
| 1521 | Double l = pt_v.GetL(); |
---|
| 1522 | Double r = pt_v.GetR(); |
---|
| 1523 | |
---|
| 1524 | if (l >= 0) { |
---|
| 1525 | Vector3 p = pt_v - right * l; |
---|
| 1526 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
| 1527 | double Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
| 1528 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
| 1529 | long y = (long)((Y * Sc + m_layout->yOrg) * m_layout->scY); |
---|
| 1530 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1531 | DrawTo(x, y); |
---|
| 1532 | DrawTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1533 | } |
---|
| 1534 | if (r >= 0) { |
---|
| 1535 | Vector3 p = pt_v + right * r; |
---|
| 1536 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
| 1537 | double Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
| 1538 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
| 1539 | long y = (long)((Y * Sc + m_layout->yOrg) * m_layout->scY); |
---|
| 1540 | MoveTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1541 | DrawTo(x, y); |
---|
| 1542 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1543 | } |
---|
| 1544 | |
---|
| 1545 | prev_pt_v = pt_v; |
---|
| 1546 | |
---|
| 1547 | ++segment; |
---|
| 1548 | } |
---|
| 1549 | } |
---|
| 1550 | |
---|
| 1551 | void |
---|
| 1552 | svxPrintout::PlotUD(const vector<XSect> & centreline) |
---|
| 1553 | { |
---|
| 1554 | assert(centreline.size() > 1); |
---|
| 1555 | const double Sc = 1000 / m_layout->Scale; |
---|
| 1556 | |
---|
| 1557 | vector<XSect>::const_iterator i = centreline.begin(); |
---|
| 1558 | while (i != centreline.end()) { |
---|
| 1559 | // get the coordinates of this vertex |
---|
| 1560 | const XSect & pt_v = *i++; |
---|
| 1561 | |
---|
| 1562 | Double u = pt_v.GetU(); |
---|
| 1563 | Double d = pt_v.GetD(); |
---|
| 1564 | |
---|
| 1565 | if (u >= 0 || d >= 0) { |
---|
| 1566 | Vector3 p = pt_v; |
---|
| 1567 | double SIN = sin(rad(m_layout->rot)); |
---|
| 1568 | double COS = cos(rad(m_layout->rot)); |
---|
| 1569 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
| 1570 | double Y = p.GetZ(); |
---|
| 1571 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
| 1572 | if (u >= 0) { |
---|
| 1573 | long y = (long)(((Y + u) * Sc + m_layout->yOrg) * m_layout->scY); |
---|
| 1574 | MoveTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1575 | DrawTo(x, y); |
---|
| 1576 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1577 | } |
---|
| 1578 | if (d >= 0) { |
---|
| 1579 | long y = (long)(((Y - d) * Sc + m_layout->yOrg) * m_layout->scY); |
---|
| 1580 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1581 | DrawTo(x, y); |
---|
| 1582 | DrawTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1583 | } |
---|
| 1584 | } |
---|
| 1585 | } |
---|
| 1586 | } |
---|
| 1587 | |
---|
| 1588 | static wxColour |
---|
| 1589 | to_rgb(const char *var, char *val) |
---|
| 1590 | { |
---|
| 1591 | unsigned long rgb; |
---|
| 1592 | if (!val) return *wxBLACK; |
---|
| 1593 | rgb = as_colour(var, val); |
---|
| 1594 | return wxColour((rgb & 0xff0000) >> 16, (rgb & 0xff00) >> 8, rgb & 0xff); |
---|
| 1595 | } |
---|
| 1596 | |
---|
| 1597 | /* Initialise printer routines */ |
---|
| 1598 | char * |
---|
| 1599 | svxPrintout::Init(FILE **fh_list, bool fCalibrate) |
---|
| 1600 | { |
---|
| 1601 | static const char *vars[] = { |
---|
| 1602 | "font_size_labels", |
---|
| 1603 | "colour_text", |
---|
| 1604 | "colour_labels", |
---|
| 1605 | "colour_frame", |
---|
| 1606 | "colour_legs", |
---|
| 1607 | "colour_crosses", |
---|
| 1608 | "colour_surface_legs", |
---|
| 1609 | NULL |
---|
| 1610 | }; |
---|
| 1611 | char **vals; |
---|
| 1612 | |
---|
| 1613 | fCalibrate = fCalibrate; /* suppress unused argument warning */ |
---|
| 1614 | |
---|
| 1615 | vals = ini_read(fh_list, "aven", vars); |
---|
| 1616 | fontsize_labels = 10; |
---|
| 1617 | if (vals[0]) fontsize_labels = as_int(vars[0], vals[0], 1, INT_MAX); |
---|
| 1618 | fontsize = 10; |
---|
| 1619 | |
---|
| 1620 | colour_text = colour_labels = colour_frame = colour_leg = colour_cross = colour_surface_leg = *wxBLACK; |
---|
| 1621 | if (vals[1]) colour_text = to_rgb(vars[1], vals[1]); |
---|
| 1622 | if (vals[2]) colour_labels = to_rgb(vars[2], vals[2]); |
---|
| 1623 | if (vals[3]) colour_frame = to_rgb(vars[3], vals[3]); |
---|
| 1624 | if (vals[4]) colour_leg = to_rgb(vars[4], vals[4]); |
---|
| 1625 | if (vals[5]) colour_cross = to_rgb(vars[5], vals[5]); |
---|
| 1626 | if (vals[6]) colour_surface_leg = to_rgb(vars[6], vals[6]); |
---|
| 1627 | m_layout->scX = 1; |
---|
| 1628 | m_layout->scY = 1; |
---|
| 1629 | return NULL; |
---|
| 1630 | } |
---|